3 tbsp. white wine vinegar or fresh lemon juice (or 1 1/2 tbsp. of both)
1/2 tsp. garlic salt
1/4 tsp. dry mustard (or 1/2 tsp. Dijon mustard)
1 tsp. herbs (such as tarragon, chervil, dill, basil & marjoram)
1/3 c. oil or olive oil
Pinch sugar (optional)

Combine vinegar or lemon juice, garlic salt, mustard and herbs in an airtight jar. Close and shake to dissolve salt. Add oil; close and shake to blend. Shake again before using.